1 Season
12 Episode
Secret Investigation Record - Season 1 (2010)
Secret Investigation Record is based on cases detailed in the Annals of Joseon History with a bizarre twist; these incidents incorporate mysterious, supernatural elements that cannot be explained through science. Kim Hyung Do is an inspector of the state whose single-minded focus on his investigations into administrative misdeeds bring him into direct contact with these strange mysteries. Heo Yoon Yi is a government employee who aids him and attempts to understand these scientific impossibilities with an open mind, in contrast to his cynicism.
- Country : South Korea
- Genre : Mystery, Drama
- Studio : tvN
- Director :
- Cast : Kim Ji-hun, Jung So-min, Im Jung-eun, Kim Kap-soo, Jo Hee-bong, Yoon Byung-hee